CN110416918A - It is a kind of to cross over bracket - Google Patents
It is a kind of to cross over bracket Download PDFInfo
- Publication number
- CN110416918A CN110416918A CN201910773992.4A CN201910773992A CN110416918A CN 110416918 A CN110416918 A CN 110416918A CN 201910773992 A CN201910773992 A CN 201910773992A CN 110416918 A CN110416918 A CN 110416918A
- Authority
- CN
- China
- Prior art keywords
- bracket
- mobile jib
- fixedly connected
- connection
- supporting leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims abstract description 39
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000005096 rolling process Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 29
- 238000013022 venting Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 18
- 230000008569 process Effects 0.000 description 16
- 238000003032 molecular docking Methods 0.000 description 8
- 230000032258 transport Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Jib Cranes (AREA)
- Emergency Lowering Means (AREA)
Abstract
It is provided by the invention a kind of across bracket, including bracket mobile jib, connector, supporting leg, pedestal and insulation coaster；Bracket mobile jib one end is fixedly connected with the insulation coaster；The bracket mobile jib is connect by the connector with the supporting leg；The supporting leg near end is fixedly connected with the pedestal.It is provided by the invention a kind of across bracket, supporting leg is set around bracket mobile jib, has ensured the stability of bracket, bracket is avoided to topple；By the way that insulation coaster is arranged on bracket mobile jib top, convenient for the sliding unfolding of the conducting wire of leap, security risk brought by conducting wire breakage is on the one hand avoided, the venting efficiency of construction personnel is on the other hand improved；Across the design of bracket, avoids conducting wire and be spanned between object to rub, effectively increase the safety of operation.
Description
Technical field
The present invention relates to technical field of electric power construction, more particularly to a kind of cross over bracket.
Background technique
It is existing to always exist payingoff construction during power construction and cross over difficult problem, in unfolding high-low pressure conducting wire
When encounter when needing across obstacle, common practices is using common double ladder, bamboo ladder as support frame or directly by conducting wire
Be placed on to be spanned to drag on object and cross over, there is a possibility that toppling in this way support frame, and because conducting wire be spanned
It rubs between object, be easy to cause conducting wire damaged or is spanned object breakage, topples, to cause equipment damage, threaten construction
The personal safety of personnel.
Summary of the invention
The present invention is that the crossing method of existing conducting wire is overcome to be easy to cause conducting wire damaged or be spanned object breakage, topple, and is deposited
In equipment damage, the technological deficiency for the personal safety for threatening construction personnel, provide a kind of across bracket.
In order to solve the above technical problems, technical scheme is as follows:
It is a kind of to cross over bracket, including bracket mobile jib, connector, supporting leg, pedestal and insulation coaster；Wherein:
Bracket mobile jib one end is fixedly connected with the insulation coaster；
The bracket mobile jib is connect by the connector with the supporting leg；
The supporting leg near end is fixedly connected with the pedestal.
In above scheme, matched across two, bracket；Supporting leg is set around bracket mobile jib, has ensured bracket
Stability avoids bracket from toppling；By the way that insulation coaster is arranged on bracket mobile jib top, the sliding convenient for the conducting wire of leap is unfolded,
On the one hand security risk brought by conducting wire breakage is avoided, the venting efficiency of construction personnel is on the other hand improved；Across branch
The design of frame avoids conducting wire and is spanned between object to rub, effectively increases the safety of operation.
In above scheme, construction personnel installs according to the height for being spanned object, adjustment is across bracket, utilizes insulation guide line
Insulation guide line was simultaneously drawn two insulation coasters across bracket by insulating bar by connecting wire；Gently pull insulation
Guide line drives leads span two to be spanned object across between bracket, slides on insulation coaster, finally realizes the exhibition of conducting wire
Put operation.
Wherein, the bracket mobile jib includes mobile jib main body, telescopic rod and screw component；Described telescopic rod one end and it is described absolutely
Edge coaster is fixedly connected, and the other end is nested in the mobile jib main body, with the screw rod that the mobile jib bottom part body is arranged in
Component is fixedly connected.
In above scheme, the height of telescopic rod is adjusted by screw component, thus realize the height adjustment to insulation coaster,
Being adjustably controlled for bracket spanning height is realized in a certain range, facilitates the practical cross-line payoff operation of construction personnel.
Wherein, the screw component includes adjusting bolt, rotating seat, screw rod and attachment base；Wherein:
The adjusting bolt is arranged on the rotating seat, is fixedly connected with the screw rod；
The mobile jib main body is fixedly connected with the rotating seat；
The screw rod setting is in the mobile jib body interior, and the attachment base is arranged on the screw rod, with wire rod thread
Connection；
The telescopic rod is fixedly connected with the attachment base.
In above scheme, construction personnel passes through the adjusting bolt being arranged on rotating seat and carries out selection operation to screw rod, this
When setting moved up and down on screw rod in attachment base, so that the telescopic rod that is arranged on attachment base be driven to do scaling operation；Construction
Personnel are adjusted adjusting bolt by regulation handle or are adjusted using electric socket wrench.
Wherein, the connector includes the first connector and the second connector；Wherein:
First connector includes mobile jib fixed ring, the first support leg fixed ring and the first connection pivot pin；Wherein:
The mobile jib fixed ring is fixed in the mobile jib main body, passes through the first connection pivot pin and described first
Support leg fixed ring is fixedly connected；
The first support leg fixed ring is fixedly connected with the supporting leg；
Second connector includes mobile jib connection ring, connecting rod, the second support leg fixed ring and the second connection pivot pin；Its
In:
The mobile jib connection ring is socketed in the mobile jib main body, passes through the second connection pivot pin and the connecting rod one
End is fixedly connected；
The connecting rod other end is fixedly connected by the second connection pivot pin with the second support leg fixed ring；
The second support leg fixed ring is fixedly connected with the supporting leg.
Wherein, the supporting leg quantity is 3；The first support leg fixed ring, the first connection pivot pin, connecting rod,
Second support leg fixed ring and the second connection pivot pin are provided with 3 groups.
In above scheme, 3 supporting legs are set around bracket mobile jib, stable support is provided for bracket, has ensured bracket
Stability, avoid bracket from toppling；Wherein, one end of supporting leg is fixed on the bracket mobile jib by the first connector, is formed
The fixed connection point of supporting leg；Second connector is by being connected to the mobile jib connection ring of bracket mobile jib, in supporting leg and bracket master
Bar forms adjustable connection, by pushing mobile jib connection ring that can be adjusted to the spacing of supporting leg and bracket mobile jib, side
Just the storage and expansion of bracket.
In above scheme, it is provided with caging bolt in the mobile jib connection ring, mobile jib can be connected by caging bolt
Ring is fixed on the bracket mobile jib, consolidates the connection relationship of bracket mobile jib and support leg.
In above scheme, the rotating seat is fixed at bracket mobile jib near end, and radius is connected greater than mobile jib
Ring avoids mobile jib connection ring from being detached from bracket mobile jib.
Wherein, the pedestal uses flange arrangement.
In above scheme, the setting of flange arrangement can be by thinking that susceptor through-holes are squeezed into fixedly in soft base ground handling
The mode reinforced support and ground stability of needle.
Wherein, bindiny mechanism is provided on the pedestal；The bindiny mechanism includes that connecting bracket, connection ring and third connect
Spindle pin；The supporting leg near end is provided with screw；Wherein:
The pedestal with pivot pin connect by the third be fixedly connected with the connecting bracket；
The connection ring is fixed in the connecting bracket；
The supporting leg is connected in the connection ring by the screw, is fixedly connected with the pedestal.
In above scheme, the screw of supporting leg near end setting can slide in connection ring, can be to the fixation of pedestal
Angle is adjusted, so that the connection between supporting leg and pedestal is more flexible, bracket is enabled to be adapted to different ground environments.
Wherein, the insulation coaster includes roller group, rolling wheel support and closedown structure；Wherein:
The roller group is arranged inside the rolling wheel support；
The closedown structure is arranged at the top of the rolling wheel support, forms turnable connection with rolling wheel support.
The insulation coaster is fixedly connected by the rolling wheel support with the bracket mobile jib.
In above scheme, it will be fixed in the roller group across the conducting wire of insulation coaster by closedown structure, prevent from applying
Conducting wire undesirably falls off bracket in work engineering, has consolidated the connection relationship of conducting wire and roller group.
Wherein, locking pull ring is provided on the closedown structure.
In above scheme, pull ring is latched as construction personnel, one point of application is provided, construction personnel is drawn by insulating bar
Dynamic locking pull ring can realize lock operation.
In above scheme, the bracket mobile jib uses epoxy resin structural, light-weight, facilitates construction personnel easily
It carries and unfolds.
In above scheme, hook is provided on rolling wheel support, it, can be according to actual construction environment for installing windproof rope
Windproof rope is installed on hook, improves stability of the bracket under strong wind atmosphere.
In above scheme, bracket further includes docking lantern ring and docking pipe, and bracket can be achieved by docking lantern ring and docking pipe
The upward elongation of mobile jib makes bracket be spanned object suitable for high.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
It is provided by the invention it is a kind of cross over bracket, supporting leg is set around bracket mobile jib, has ensured the stability of bracket,
Bracket is avoided to topple；By the way that insulation coaster is arranged on bracket mobile jib top, convenient for the sliding unfolding of the conducting wire of leap, on the one hand keep away
Exempt from security risk brought by conducting wire breakage, on the other hand improves the venting efficiency of construction personnel；Across the design of bracket,
It avoids conducting wire and is spanned between object to rub, effectively increase the safety of operation.
Detailed description of the invention
Fig. 1 is apparatus structure schematic diagram of the present invention；
Fig. 2 is the partial structural diagram of insulation coaster；
Wherein: 1, bracket mobile jib；11, mobile jib main body；12, telescopic rod；13, screw component；2, connector；21, first connects
Fitting；211, mobile jib fixed ring；212, the first support leg fixed ring；213, the first connection pivot pin；22, the second connector；221,
Mobile jib connection ring；222, connecting rod；223, the second support leg fixed ring；224, the second connection pivot pin；3, supporting leg；31, it rotates
Ball；4, pedestal；41, bindiny mechanism；411, connecting bracket；412, connection ring；413, third connects pivot pin；5, insulate coaster；51,
Roller group；52, rolling wheel support；53, closedown structure；531, it is latched pull ring.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size；
To those skilled in the art, it is to be understood that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1, a kind of cross over bracket, including bracket mobile jib 1, connector 2, supporting leg 3, pedestal 4 and insulation coaster
5；Wherein:
Described 1 one end of bracket mobile jib is fixedly connected with the insulation coaster 5；
The bracket mobile jib 1 is connect by the connector 2 with the supporting leg 3；
3 near end of supporting leg is fixedly connected with the pedestal 4.
In the specific implementation process, it is matched across two, bracket；Supporting leg 3 is set around bracket mobile jib 1, is ensured
The stability of bracket, avoids bracket from toppling；By the way that insulation coaster 5 is arranged on bracket mobile jib 1 top, convenient for the conducting wire of leap
On the one hand sliding unfolding avoids security risk brought by conducting wire breakage, on the other hand improve the unwrapping wire effect of construction personnel
Rate；Across the design of bracket, avoids conducting wire and be spanned between object to rub, effectively increase the safety of operation.
In the specific implementation process, construction personnel installs according to the height for being spanned object, adjustment is across bracket, utilizes insulation
Insulation guide line was simultaneously drawn two insulation coasters 5 across bracket by insulating bar by guide line connecting wire；Gently
It pulls insulation guide line to drive leads span two to be spanned object across between bracket, slides on insulation coaster 5, finally realize
The unfolding of conducting wire operates.
More specifically, the bracket mobile jib 1 includes mobile jib main body 11, telescopic rod 12 and screw component 13；The telescopic rod
12 one end are fixedly connected with the insulation coaster 5, and the other end is nested in the mobile jib main body 11, with setting in the mobile jib master
The screw component 13 of 11 bottom of body is fixedly connected.
In the specific implementation process, the height of telescopic rod 12 is adjusted by screw component 13, to realize to insulation coaster 5
Height adjustment, realize that bracket spanning height is adjustably controlled, and facilitates the practical cross-line of construction personnel in a certain range
Payoff operation.
More specifically, the screw component 13 includes adjusting bolt, rotating seat, screw rod and attachment base；Wherein:
The adjusting bolt is arranged on the rotating seat, is fixedly connected with the screw rod；
The mobile jib main body 11 is fixedly connected with the rotating seat；
The screw rod is arranged inside the mobile jib main body 11, and the attachment base is arranged on the screw rod, with screw rod spiral shell
Line connection；
The telescopic rod 12 is fixedly connected with the attachment base.
In the specific implementation process, construction personnel carries out selection behaviour to screw rod by the adjusting bolt being arranged on rotating seat
Make, attachment base is set at this time and is moved up and down on screw rod, so that the telescopic rod 12 being arranged on attachment base be driven to be flexible behaviour
Make；Construction personnel is adjusted adjusting bolt by regulation handle or is adjusted using electric socket wrench.
Embodiment 2
More specifically, on the basis of embodiment 1, the connector 2 includes the first connector 21 and the second connector 22；
Wherein:
First connector 21 includes mobile jib fixed ring 211, the first support leg fixed ring 212 and the first connection pivot pin
213；Wherein:
The mobile jib fixed ring 211 is fixed in the mobile jib main body 11, by it is described first connection pivot pin 213 with
The first support leg fixed ring 212 is fixedly connected；
The first support leg fixed ring 212 is fixedly connected with the supporting leg 3；
Second connector 22 includes mobile jib connection ring 221, connecting rod 222, the second support leg fixed ring 223 and second
Connect pivot pin 224；Wherein:
The mobile jib connection ring 221 is socketed in the mobile jib main body 11, by it is described second connection pivot pin 224 with it is described
222 one end of connecting rod is fixedly connected；
222 other end of connecting rod is solid by the second connection pivot pin 224 and the second support leg fixed ring 223
Fixed connection；
The second support leg fixed ring 223 is fixedly connected with the supporting leg 3.
More specifically, 3 quantity of supporting leg is 3；The first support leg fixed ring 212, first connects pivot pin
213, connecting rod 222, the second support leg fixed ring 223 and the second connecting shaft 224 pin are provided with 3 groups.
In the specific implementation process, 3 supporting legs 3 are arranged in 11 surrounding of bracket mobile jib, and stable support is provided for bracket, protect
The stability for having hindered bracket, avoids bracket from toppling；Wherein, one end of supporting leg 3 is fixed on the bracket by the first connector 21
On mobile jib 11, the fixed connection point of supporting leg 3 is formed；Second connector 22 is by being connected to the mobile jib connection ring of bracket mobile jib 11
221, adjustable connection is formed in supporting leg 3 and bracket mobile jib 11, by pushing mobile jib connection ring 221 can be to supporting leg 3
It is adjusted with the spacing of bracket mobile jib 11, facilitates the storage and expansion of bracket.
In the specific implementation process, it is provided with caging bolt in the mobile jib connection ring 221, can be incited somebody to action by caging bolt
Mobile jib connection ring 221 is fixed on the bracket mobile jib 11, consolidates the connection relationship of bracket mobile jib 11 and support leg 3.
In the specific implementation process, the rotating seat is fixed at 11 near end of bracket mobile jib, and radius is greater than
Mobile jib connection ring 221 avoids mobile jib connection ring 221 from being detached from bracket mobile jib 11.
Embodiment 3
More specifically, the pedestal 4 uses flange arrangement.
In the specific implementation process, the setting of flange arrangement can be by thinking that 4 through-hole of pedestal is beaten in soft base ground handling
Enter the mode reinforced support and ground stability of fixedly needle.
More specifically, bindiny mechanism 41 is provided on the pedestal 4；The bindiny mechanism 41 includes connecting bracket 411, connects
It connects ring 412 and connects pivot pin 413 with third；3 near end of supporting leg is provided with screw 31；
Wherein:
The pedestal 4 with pivot pin 413 connect by the third be fixedly connected with the connecting bracket 411；
The connection ring 412 is fixed in the connecting bracket 411；
The supporting leg 3 is connected in the connection ring 412 by the screw 31, is fixedly connected with the pedestal 4.
In the specific implementation process, the screw 31 of 3 near end of supporting leg setting can slide in connection ring 412, can be with
The fixed angle of pedestal 4 is adjusted, so that the connection between supporting leg 3 and pedestal 4 is more flexible, bracket is enabled to be adapted to difference
Ground environment.
Embodiment 4
More specifically, as shown in Fig. 2, the insulation coaster 5 includes roller group 51, rolling wheel support 52 and closedown structure 53；
Wherein:
The roller group 51 is arranged inside the rolling wheel support 52；
At 52 top of rolling wheel support, being formed with rolling wheel support 52 may be reversed connection for the setting of closedown structure 53；
The insulation coaster 5 is fixedly connected by the rolling wheel support 52 with the bracket mobile jib 11.
In the specific implementation process, the roller group will be fixed on across the conducting wire of insulation coaster 5 by closedown structure 53
It on 51, prevents conducting wire in construction work from undesirably falling off bracket, has consolidated the connection relationship of conducting wire and roller group 51.
More specifically, locking pull ring 531 is provided on the closedown structure 53.
In the specific implementation process, it is latched pull ring 531 and provides a point of application for construction personnel, construction personnel passes through insulation
Operating stick pulls locking pull ring 531 that can realize lock operation.
In the specific implementation process, the bracket mobile jib 11 uses epoxy resin structural, light-weight, facilitates construction personnel
Easily carrying and unfolding.
In the specific implementation process, hook is provided on rolling wheel support 52, it, can be according to actual for installing windproof rope
Construction environment installs windproof rope on hook, improves stability of the bracket under strong wind atmosphere.
In the specific implementation process, bracket further includes docking lantern ring and docking pipe, passes through docking lantern ring and docking Guan Keshi
The upward elongation of existing bracket mobile jib 11, makes bracket be spanned object suitable for high.
Embodiment 5
In the specific implementation process, the specifically used step of the cross-line bracket are as follows:
S1: 10kV insulating telescopic type lifting wire bracket being placed on and is spanned object two sides, measures branch using horizontal ruler
Frame levelness should also use the stability of fixedly needle, the windproof rope reinforced support that insulate in soft base ground construction, by it is practical across
More height adjustment support height；
S2: the locking pull ring 531 of cradle top insulation coaster 5 is pulled open using insulating bar；
S3: traction is put into two side stands with insulating cord using insulating bar；
S4: gently pull insulating cord that conducting wire was drawn two sides insulation coaster 5；
S5: the closedown structure 53 of cradle top insulation coaster 5 is closed using insulating bar；
S6: the whole promotion work that two sides locking pull ring 531 completes conducting wire is pulled open after unfolding conductor again.
In the specific implementation process, cross-line bracket provided by the invention, construction personnel can realize full ground by operating stick
Operation reduces the risk of personnel's high-rise working；Conducting wire, which does not need directly to contact, is spanned object, wire insulation when ensure that construction
Crust is not damaged, also effectively prevent being spanned object topple, damaged problem；Operational design is simple, and it is a large amount of not need investment
Personnel go to carry and unfold bracket；Transport portable, general van can transport, and picking-up vehicle is contemplated that loose mail transports.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of cross over bracket, it is characterised in that: including bracket mobile jib (1), connector (2), supporting leg (3), pedestal (4) and exhausted
Edge coaster (5)；Wherein:
Described bracket mobile jib (1) one end is fixedly connected with the insulation coaster (5)；
The bracket mobile jib (1) is connect by the connector (2) with the supporting leg (3)；
Supporting leg (3) near end is fixedly connected with the pedestal (4).
2. according to claim 1 a kind of across bracket, it is characterised in that: the bracket mobile jib (1) includes mobile jib main body
(11), telescopic rod (12) and screw component (13)；Described telescopic rod (12) one end is fixedly connected with the insulation coaster (5), separately
One end is nested in the mobile jib main body (11), and the screw component (13) with setting in mobile jib main body (11) bottom is solid
Fixed connection.
3. according to claim 2 a kind of across bracket, it is characterised in that: the screw component (13) includes adjusting spiral shell
Bolt, rotating seat, screw rod and attachment base；Wherein:
The adjusting bolt is arranged on the rotating seat, is fixedly connected with the screw rod；
The mobile jib main body (11) is fixedly connected with the rotating seat；
The screw rod setting is internal in the mobile jib main body (11), and the attachment base is arranged on the screw rod, with wire rod thread
Connection；
The telescopic rod (12) is fixedly connected with the attachment base.
4. according to claim 1 a kind of across bracket, it is characterised in that: the connector (2) includes the first connector
(21) and the second connector (22)；Wherein:
First connector (21) includes mobile jib fixed ring (211), the first support leg fixed ring (212) and the first connection pivot pin
(213)；Wherein:
The mobile jib fixed ring (211) is fixed on the mobile jib main body (11), passes through first connection pivot pin (213)
It is fixedly connected with the first support leg fixed ring (212)；
The first support leg fixed ring (212) is fixedly connected with the supporting leg (3)；
Second connector (22) include mobile jib connection ring (221), connecting rod (222), the second support leg fixed ring (223) and
Second connection pivot pin (224)；Wherein:
The mobile jib connection ring (221) is socketed on the mobile jib main body (11), passes through second connection pivot pin (224) and institute
Connecting rod (222) one end is stated to be fixedly connected；
Connecting rod (222) other end passes through second connection pivot pin (224) and the second support leg fixed ring (223)
It is fixedly connected；
The second support leg fixed ring (223) is fixedly connected with the supporting leg (3).
5. according to claim 4 a kind of across bracket, it is characterised in that: supporting leg (3) quantity is 3；It is described
The first support leg fixed ring (212), first connection pivot pin (213), connecting rod (222), the second support leg fixed ring (223) and
Second connection pivot pin (224) is provided with 3 groups.
6. according to claim 1 a kind of across bracket, it is characterised in that: the pedestal (4) uses flange arrangement.
7. according to claim 6 a kind of across bracket, it is characterised in that: be provided with bindiny mechanism on the pedestal (4)
(41)；The bindiny mechanism (41) includes that connecting bracket (411), connection ring (412) connect pivot pin (413) with third；The branch
Support leg (3) near end is provided with screw (31)；Wherein:
The pedestal (4) with pivot pin (413) connect by the third be fixedly connected with the connecting bracket (411)；
The connection ring (412) is fixed on the connecting bracket (411)；
The supporting leg (3) is connected on the connection ring (412) by the screw (31), fixed with the pedestal (4)
Connection.
8. according to claim 1 a kind of across bracket, it is characterised in that: the insulation coaster (5) includes roller group
(51), rolling wheel support (52) and closedown structure (53)；Wherein:
Roller group (51) setting is internal in the rolling wheel support (52)；
At the top of the rolling wheel support (52), being formed with rolling wheel support (52) may be reversed connection for closedown structure (53) setting；
The insulation coaster (5) is fixedly connected by the rolling wheel support (52) with the bracket mobile jib (1).
9. according to claim 8 a kind of across bracket, it is characterised in that: be provided with locking on the closedown structure (53)
Pull ring (531).
10. described in any item according to claim 1~9 a kind of cross over bracket, it is characterised in that: further include fixedly needle, lead to
The fixedly needle is crossed to fix the pedestal (4) on the ground.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773992.4A CN110416918A (en) | 2019-08-21 | 2019-08-21 | It is a kind of to cross over bracket |
| PCT/CN2019/106150 WO2021031264A1 (en) | 2019-08-21 | 2019-09-17 | Crossing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773992.4A CN110416918A (en) | 2019-08-21 | 2019-08-21 | It is a kind of to cross over bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416918A true CN110416918A (en) | 2019-11-05 |
Family
ID=68368290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910773992.4A Pending CN110416918A (en) | 2019-08-21 | 2019-08-21 | It is a kind of to cross over bracket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110416918A (en) |
| WO (1) | WO2021031264A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510579A (en) * | 2020-12-04 | 2021-03-16 | 广东电网有限责任公司清远供电局 | Cross-line pay-off device |
| CN113852007A (en) * | 2021-09-26 | 2021-12-28 | 广东电网有限责任公司 | Pay-off crossing frame |
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| CN109038367A (en) * | 2018-08-22 | 2018-12-18 | 国网山东省电力公司安丘市供电公司 | Construction of line leaping over obstacles bracket |
| CN210326714U (en) * | 2019-08-21 | 2020-04-14 | 广东电网有限责任公司 | Crossing bracket |
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2019
- 2019-08-21 CN CN201910773992.4A patent/CN110416918A/en active Pending
- 2019-09-17 WO PCT/CN2019/106150 patent/WO2021031264A1/en active Application Filing
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| CN109038367A (en) * | 2018-08-22 | 2018-12-18 | 国网山东省电力公司安丘市供电公司 | Construction of line leaping over obstacles bracket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112510579A (en) * | 2020-12-04 | 2021-03-16 | 广东电网有限责任公司清远供电局 | Cross-line pay-off device |
| CN113852007A (en) * | 2021-09-26 | 2021-12-28 | 广东电网有限责任公司 | Pay-off crossing frame |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021031264A1 (en) | 2021-02-25 |
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